# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:        博智科技  
# Name:         test02
# Description:
# Author:       yzl
# Date:         2019-01-14
#-------------------------------------------------------------------------------

# a,b,c,d = 1,2,3,4
# print(a,b,c,d)
#
# a=b=c=d=1
# print(a,b,c,d)
#
# e = 10
# f = 20
# print(e,f)
# e,f = f,e
# print(e,f)

a = 20

if a > 9:
    # { }
    print('是少年')
    print('----------------')
    if(a > 18):
        print('是成人')
else:
    print('正确')
    print('>>>>>>>>>>>>>>>>>>')


# class Man:
#     pass




